Taking too much thyroid hormone replacement can also result in hyperthyroidism, follow your treatment plan and get blood tests done regularly.
In some cases, excess iodine intake, such as kelp supplements, may cause hyperthyroidism.

Revision Information

This content is reviewed regularly and is updated when new and relevant evidence is made available. This information is neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with questions regarding a medical condition.